Document Type and Number:
Japanese Patent JPS6278135
Kind Code:
U
Application Number:
JP4693986U
Publication Date:
May 19, 1987
Filing Date:
March 29, 1986
Export Citation:
International Classes:
A47B77/00; A47B46/00; A47B77/10; A47B81/04; A47B83/04; (IPC1-7): A47B81/04; A47B46/00; A47B77/00
Domestic Patent References:
| JPS4851637U | 1973-07-05 | |||
| JPS54119526U | 1979-08-21 |